FI77963C - Ett i huvudsak cylinderformigt munstycke-element foer en roekningsartikel. - Google Patents

Ett i huvudsak cylinderformigt munstycke-element foer en roekningsartikel. Download PDF

Info

Publication number: FI77963C
Authority: FI; Finland
Prior art keywords: aeration; mouthpiece; duct; smoke; element according
Prior art date: 1984-10-03

Application number

FI853769A

Other languages

English (en)

Finnish (fi)

Swedish (sv)

Other versions

FI853769L (fi

FI77963B (fi

FI853769A0 (fi

Inventor

Henry George Horsewell

Martin Graham Duke

Original Assignee

British American Tobacco Co

Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)

1984-10-03

Filing date

1985-09-30

Publication date

1989-06-12

1985-09-30 Application filed by British American Tobacco Co filed Critical British American Tobacco Co

1985-09-30 Publication of FI853769A0 publication Critical patent/FI853769A0/fi

1986-04-04 Publication of FI853769L publication Critical patent/FI853769L/fi

1989-02-28 Publication of FI77963B publication Critical patent/FI77963B/fi

1989-06-12 Application granted granted Critical

1989-06-12 Publication of FI77963C publication Critical patent/FI77963C/fi

Links

Classifications

- A—HUMAN NECESSITIES
- A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
- A24D—CIGARS; CIGARETTES; TOBACCO SMOKE FILTERS; MOUTHPIECES OF CIGARS OR CIGARETTES; MANUFACTURE OF TOBACCO SMOKE FILTERS OR MOUTHPIECES
- A24D3/00—Tobacco smoke filters, e.g. filter tips or filtering inserts; Filters specially adapted for simulated smoking devices; Mouthpieces of cigars or cigarettes
- A24D3/04—Tobacco smoke filters characterised by their shape or structure
- A24D3/043—Tobacco smoke filters characterised by their shape or structure with ventilation means, e.g. air dilution

Landscapes

Cigarettes, Filters, And Manufacturing Of Filters (AREA)

FI853769A 1984-10-03 1985-09-30 Ett i huvudsak cylinderformigt munstycke-element foer en roekningsartikel. FI77963C (fi)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
GB8424978		1984-10-03
GB848424978A GB8424978D0 (en)	1984-10-03	1984-10-03	Smoking articles

Publications (4)

Publication Number	Publication Date
FI853769A0 FI853769A0 (fi)	1985-09-30
FI853769L FI853769L (fi)	1986-04-04
FI77963B FI77963B (fi)	1989-02-28
FI77963C true FI77963C (fi)	1989-06-12

Family

ID=10567632

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FI853769A FI77963C (fi)	1984-10-03	1985-09-30	Ett i huvudsak cylinderformigt munstycke-element foer en roekningsartikel.

Country Status (11)

Country	Link
US (1)	US4649942A (fr)
EP (1)	EP0177227B1 (fr)
JP (1)	JPS6188868A (fr)
AU (1)	AU571826B2 (fr)
CA (1)	CA1231610A (fr)
DE (1)	DE3564901D1 (fr)
DK (1)	DK447485A (fr)
FI (1)	FI77963C (fr)
GB (2)	GB8424978D0 (fr)
MY (1)	MY100077A (fr)
ZA (1)	ZA856965B (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB8531656D0 (en) *	1985-12-23	1986-02-05	British American Tobacco Co	Smoking articles
US4869276A (en) *	1987-08-26	1989-09-26	Philip Morris Incorporated	Hinged filter sleeve
GB2406780A (en) *	2003-10-11	2005-04-13	Martin Henry King	Mouthpiece for a hand-rolled cigarette
JP6416512B2 (ja) *	2014-06-19	2018-10-31	株式会社ダイセル	中空状たばこフィルター部材の製造方法
RU2670042C1 (ru) *	2015-03-13	2018-10-17	Джапан Тобакко Инк.	Фильтр для сигаретного изделия и сигаретное изделие
GB201720490D0 (en) *	2017-12-08	2018-01-24	Essentra Filter Products Dev Co Pte Ltd	Tobacco smoke filter

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4023576A (en) *	1973-11-21	1977-05-17	Liggett & Myers Incorporated	Cigarette mouthpiece for controlling flow
US4498488A (en) *	1981-03-12	1985-02-12	Brown & Williamson Tobacco Corporation	Cigarette filter
US4616664A (en) *	1981-03-17	1986-10-14	American Brands, Inc.	Tobacco product
US4637409A (en) *	1981-05-07	1987-01-20	American Filtrona Corporation	Tobacco smoke filter and method and apparatus for making same
US4540005A (en) *	1983-12-05	1985-09-10	Brown & Williamson Tobacco Corporation	Cigarette having a mouthpiece
US4542754A (en) *	1983-12-05	1985-09-24	Brown & Williamson Tobacco Corporation	Filtered cigarette
US4550740A (en) *	1983-12-05	1985-11-05	Brown & Williamson Tobacco Corporation	Mouthpiece for a cigarette and a cigarette having same
US4557281A (en) *	1983-12-05	1985-12-10	Brown & Williamson Tobacco Corporation	Filtered cigarette
US4620557A (en) *	1983-12-05	1986-11-04	Brown & Williamson Tobacco Corporation	Cigarette having a mouthpiece and method of making same

1984
- 1984-10-03 GB GB848424978A patent/GB8424978D0/en active Pending
1985
- 1985-09-11 ZA ZA856965A patent/ZA856965B/xx unknown
- 1985-09-19 DE DE8585306663T patent/DE3564901D1/de not_active Expired
- 1985-09-19 GB GB08523207A patent/GB2165135B/en not_active Expired
- 1985-09-19 EP EP85306663A patent/EP0177227B1/fr not_active Expired
- 1985-09-24 CA CA000491419A patent/CA1231610A/fr not_active Expired
- 1985-09-25 JP JP60212007A patent/JPS6188868A/ja active Pending
- 1985-09-26 US US06/780,735 patent/US4649942A/en not_active Expired - Fee Related
- 1985-09-27 AU AU47965/85A patent/AU571826B2/en not_active Ceased
- 1985-09-30 FI FI853769A patent/FI77963C/fi not_active IP Right Cessation
- 1985-10-02 DK DK447485A patent/DK447485A/da not_active Application Discontinuation
1987
- 1987-08-17 MY MYPI87001346A patent/MY100077A/en unknown

Also Published As

Publication number	Publication date
DK447485A (da)	1986-04-04
FI853769L (fi)	1986-04-04
CA1231610A (fr)	1988-01-19
GB8523207D0 (en)	1985-10-23
JPS6188868A (ja)	1986-05-07
EP0177227A1 (fr)	1986-04-09
DE3564901D1 (en)	1988-10-20
GB2165135B (en)	1988-01-27
FI77963B (fi)	1989-02-28
US4649942A (en)	1987-03-17
GB8424978D0 (en)	1984-11-07
AU4796585A (en)	1986-04-10
ZA856965B (en)	1986-04-30
GB2165135A (en)	1986-04-09
AU571826B2 (en)	1988-04-21
EP0177227B1 (fr)	1988-09-14
DK447485D0 (da)	1985-10-02
MY100077A (en)	1989-08-18
FI853769A0 (fi)	1985-09-30

Legal Events

Date	Code	Title	Description
2004-08-31	MM	Patent lapsed	Owner name: BRITISH-AMERICAN TOBACCO COMPANY LIMITED

Publication	Publication Date	Title
KR100737573B1 (ko)	2007-07-10	통기성 흡연 물품
FI69954B (fi)	1986-01-31	Tobaksprodukt
SE449157B (sv)	1987-04-13	Cigarrettfilter
FI75480C (fi)	1988-07-11	Foerbaettrat cigarrettfilter.
FI70513C (fi)	1986-09-24	Cigarrettfilter
FI74197C (fi)	1988-01-11	Cigarrettfilter.
FI71469C (fi)	1987-01-19	Foerbaettrat cigarrettfilter.
FI77963C (fi)	1989-06-12	Ett i huvudsak cylinderformigt munstycke-element foer en roekningsartikel.
RU2333712C2 (ru)	2008-09-20	Сигаретный фильтр
FI71470B (fi)	1986-10-10	Cigarrett
FI80825C (fi)	1990-08-10	Roekningsartikel.
FI80826B (fi)	1990-04-30	Cigarrettfilter.
FI71220C (fi)	1986-12-19	Foerbaettringar beroerande filter foer tobaksprodukter
FI71219C (fi)	1986-12-19	Cigarrettfilter
US4424819A (en)	1984-01-10	Cigarette filter
FI68953B (fi)	1985-08-30	Foerbaettringar betraeffande filter foer tobaksroek
FI78819B (fi)	1989-06-30	Cigarrettmunstycke.
EP0102247B1 (fr)	1987-10-28	Embout pour un article allongé à fumer
US4478229A (en)	1984-10-23	Smoke filters
KR100804877B1 (ko)	2008-02-20	통기성 흡연 물품
US4718435A (en)	1988-01-12	Smoking articles
FI87131C (fi)	1992-12-10	Koaxialcigarett